post-structuralism

I think post-structuralism reflects flexible modern values.
There may be not correct answer in all problelms. So post-structuralism
seems to have three charicteristics ; not a method, not a theory of individual agency, doesn't say that all readings are possible or equally probable.
In the U.S., there are many values according to each ethic group ; Korean American, Chinese American, Arabic American, Anglo-american etc. Therefore,
sometimes we may not give the only answer to judge the situation.
Post-structuralism may reflect this problems. However, it needs criteria
to solve problems and judge the situation. We can not cover all things to
solve problems. we need not only flexiblity in thinking, but criteria to
take actions effectively.
In this aspect, teachers need to respect culture of each country, but
have to give students clear directions to understand.